INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43604a01e870a491d08b0646e43ed5de1ca0e4ea19034f00c896e00ad7a731ac', 
    'zB8qzvmKsJomH2ihXEbB4JEN086Wzt+lNzxL1ny49x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)